Cassette storage file



FIG. 1 is a perspective view of a cassette storage file showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof; and

FIG. 5 is a bottom plan view thereof.

The left side elevational view is a mirror image of the right side elevational view shown in FIG. 3. 

The ornamental design for a cassette storage file, as shown and described. 